Triple
T4848144
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Corewell Health headquarters |
E108342
|
entity |
| Predicate | regionServedByOrganization |
P82
|
FINISHED |
| Object | West Michigan |
E38270
|
NE FINISHED |
How this triple was built (3 steps)
Every LLM step that produced this triple, in pipeline order — named-entity classification, the disambiguation choices (the exact options shown, with the pick highlighted), and the generated description. The batch + timestamp of each is in the Provenance table below.
NER
Named-entity recognition
gpt-5-mini
Instruction
Given a phrase, classify it is english named entity (e.g., persons, organizations, works of art) in Latin script, or not (e.g., literals, dates, URLs, verbose phrases). For disambiguation, the statement where the phrase occurs as object is also given. Please return a JSON object with `phrase` (string, the phrase being analyzed) and `is_ne` (boolean, indicating whether the phrase is a Named Entity).
Input
Phrase: West Michigan | Statement: [Corewell Health headquarters, regionServedByOrganization, West Michigan]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: West Michigan Context triple: [Corewell Health headquarters, regionServedByOrganization, West Michigan]
-
A.
West Michigan
chosen
West Michigan is a region of the U.S. state of Michigan along the eastern shore of Lake Michigan, known for its mid-sized cities like Grand Rapids, manufacturing base, and scenic lakeshore communities.
-
B.
Southwest Michigan region
The Southwest Michigan region is an area of Michigan known for its mid-sized cities, agricultural landscape, and proximity to Lake Michigan, encompassing communities such as Battle Creek, Kalamazoo, and surrounding counties.
-
C.
Mid-Michigan
Mid-Michigan is a central region of the U.S. state of Michigan that includes cities such as Flint and Lansing and serves as a hub for education, industry, and transportation.
-
D.
Southeast Michigan
Southeast Michigan is a region anchored by Detroit that serves as the historic heart of the U.S. automotive industry and a major center for manufacturing and engineering.
-
E.
eastern Michigan
Eastern Michigan is the eastern portion of the U.S. state of Michigan, encompassing areas such as the Thumb region and parts of the Lower Peninsula around cities like Flint and Saginaw.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: regionServedByOrganization Context triple: [Corewell Health headquarters, regionServedByOrganization, West Michigan]
-
A.
areaServed
chosen
Indicates the geographic region or jurisdiction within which a service, organization, or activity is provided or applicable.
-
B.
regionServedByOperator
Indicates that a particular geographic region is within the service area or coverage of a specific operator.
-
C.
cityServedRegion
Indicates that a city provides services to, or functions as an administrative or economic center for, a specified region.
-
D.
geographicAreaOfSupport
Indicates the geographic region or area within which support, assistance, or services are provided or applicable.
-
E.
centralOrganizationFor
Indicates that one organization serves as the primary or coordinating authority for another organization or group of entities.
- F. None of above.
Provenance (4 batches)
The batch behind each pipeline step, in order, with when it ran. Timestamps are batch-level — stages were processed in waves, so the object chain (NER → NED1 → NEDg → NED2) reads in order, but predicate / elicitation batches can sit in a different wave.
| Step | Stage | Batch ID | Status | When |
|---|---|---|---|---|
| creating | Elicitation | batch_69bd4409b264819085ab855f3eb5381a |
completed | March 20, 2026, 12:56 p.m. |
| NER | Named-entity recognition | batch_69bd6ddd17d881909f7731ff2b460e83 |
completed | March 20, 2026, 3:55 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69be9232aa3081908d08c64d71a9e3cf |
completed | March 21, 2026, 12:42 p.m. |
| PD | Predicate disambiguation | batch_69bd6c2557388190a2d15571bacd24f3 |
completed | March 20, 2026, 3:47 p.m. |
Created at: March 20, 2026, 1:25 p.m.